/*   Copyright 2004 BEA Systems, Inc.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

package wx.xml.bea.xml.stream.events;

import java.util.Locale;

import wx.xml.stax.api.stream.events.ProcessingInstruction;
import wx.xml.stax.api.stream.events.XMLEvent;

public class ProcessingInstructionEvent
    extends BaseEvent
    implements ProcessingInstruction {
    String name;
    String content;

    public ProcessingInstructionEvent() {
        super();
        init();
    }

    public ProcessingInstructionEvent(String name, String content) {
        super();
        init();
        this.name = name;
        this.content = content;
    }

    protected void init() {
        setEventType(XMLEvent.PROCESSING_INSTRUCTION);
    }

    public String getTarget() {
        return name;
    }

    public void setTarget(String target) {
        name = target;
    }

    public String getData() {
        return content;
    }

    public void setData(String data) {
        this.content = data;
    }

    protected void doWriteAsEncodedUnicode(java.io.Writer writer)
        throws java.io.IOException {
        writer.write("<?");
        if (name != null) {
            writer.write(name);
        }
        if (content != null) {
            writer.write(' ');
            writer.write(content);
        }
        writer.write("?>");
    }

    @Override
    public String debugDescription() {
        return String.format(Locale.getDefault(), "%d:%d", line(), column());
    }
}
